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Cheap flights from Sao Paulo Congonhas Airport to Buenos Aires from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Congonhas Airport to Buenos Aires departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sao Paulo Congonhas Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
7:15 pm - 9:00 am
CGH
-
AEP
13h 45m
1 stop
LATAM Airlines Logo
10:00 am - 3:15 pm
AEP
-
CGH
5h 15m
1 stop
$341LATAM Airlines
Sun, Aug 9 - Wed, Aug 12
LATAM Airlines Logo
7:20 am - 5:00 pm
CGH
-
AEP
9h 40m
2 stops
LATAM Airlines Logo
2:55 pm - 6:45 am
AEP
-
CGH
15h 50m
2 stops
$384LATAM Airlines
Fri, Aug 21 - Tue, Aug 25
GOL Logo
6:00 am - 5:25 pm
CGH
-
EZE
11h 25m
1 stop
GOL Logo
7:50 am - 6:50 pm
EZE
-
CGH
11h 00m
1 stop
$386GOL
Tue, Aug 11 - Mon, Aug 17
LATAM Airlines Logo
7:15 am - 5:00 pm
CGH
-
AEP
9h 45m
2 stops
LATAM Airlines Logo
10:00 am - 10:05 pm
AEP
-
CGH
12h 05m
2 stops
$386LATAM Airlines
Wed, Aug 12 - Wed, Sep 2
GOL Logo
6:00 am - 5:25 pm
CGH
-
EZE
11h 25m
1 stop
GOL Logo
7:50 am - 6:50 pm
EZE
-
CGH
11h 00m
1 stop
$388GOL
Wed, Aug 5 - Mon, Aug 10
GOL Logo
3:25 pm - 5:25 pm
CGH
-
EZE
26h 00m
1 stop
GOL Logo
9:45 am - 11:15 am
EZE
-
CGH
25h 30m
1 stop
$389GOL
Tue, Aug 4 - Tue, Aug 11
GOL Logo
6:00 am - 5:25 pm
CGH
-
EZE
11h 25m
1 stop
GOL Logo
7:50 am - 11:15 am
EZE
-
CGH
27h 25m
1 stop
$390GOL
Tue, Aug 11 - Mon, Aug 17
LATAM Airlines Logo
7:15 am - 9:00 am
CGH
-
AEP
25h 45m
1 stop
LATAM Airlines Logo
10:00 am - 3:15 pm
AEP
-
CGH
5h 15m
1 stop
$393LATAM Airlines
Sun, Aug 9 - Wed, Aug 12
LATAM Airlines Logo
7:15 am - 9:00 am
CGH
-
AEP
25h 45m
1 stop
LATAM Airlines Logo
10:00 am - 3:15 pm
AEP
-
CGH
5h 15m
1 stop
$394LATAM Airlines
Sun, Aug 9 - Wed, Aug 12
Multiple Airlines Logo
6:00 am - 5:00 pm
CGH
-
AEP
11h 00m
1 stop
Multiple Airlines Logo
2:55 pm - 10:20 pm
AEP
-
CGH
7h 25m
1 stop
$399Multiple Airlines
Thu, Aug 13 - Tue, Aug 18

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GOL flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best GOL deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
GOL
Aug 11
CGH6:00 amSao Paulo Congonhas
11h 25m
1 stop
EZE5:25 pmBuenos Aires Ministro Pistarini
Aug 17
EZE7:50 amBuenos Aires Ministro Pistarini
11h 00m
1 stop
CGH6:50 pmSao Paulo Congonhas
$386
GOL
Aug 5
CGH6:00 amSao Paulo Congonhas
11h 25m
1 stop
EZE5:25 pmBuenos Aires Ministro Pistarini
Aug 12
EZE9:45 amBuenos Aires Ministro Pistarini
12h 35m
1 stop
CGH10:20 pmSao Paulo Congonhas
$388
GOL
Aug 4
CGH3:25 pmSao Paulo Congonhas
26h 00m
1 stop
EZE5:25 pmBuenos Aires Ministro Pistarini
Aug 11
EZE9:45 amBuenos Aires Ministro Pistarini
25h 30m
1 stop
CGH11:15 amSao Paulo Congonhas
$389

LATAM Airlines flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best LATAM Airlines deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
LATAM Airlines
Aug 9
CGH7:15 pmSao Paulo Congonhas
13h 45m
1 stop
AEP9:00 amBuenos Aires Jorge Newbery
Aug 12
AEP10:00 amBuenos Aires Jorge Newbery
5h 15m
1 stop
CGH3:15 pmSao Paulo Congonhas
$341
LATAM Airlines
Aug 21
CGH7:20 amSao Paulo Congonhas
9h 40m
2 stops
AEP5:00 pmBuenos Aires Jorge Newbery
Aug 25
AEP2:55 pmBuenos Aires Jorge Newbery
15h 50m
2 stops
CGH6:45 amSao Paulo Congonhas
$384
LATAM Airlines
Aug 12
CGH7:15 amSao Paulo Congonhas
9h 45m
2 stops
AEP5:00 pmBuenos Aires Jorge Newbery
Sep 2
AEP10:00 amBuenos Aires Jorge Newbery
12h 05m
2 stops
CGH10:05 pmSao Paulo Congonhas
$386

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Congonhas Airport to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 8/9

7:15 pm-9:00 am

1 stop13h 45m

Buenos Aires Jorge Newbery

Wed 8/12

10:00 am-3:15 pm

1 stop5h 15m

$341

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Fri 8/21

7:20 am-5:00 pm

2 stops9h 40m

Buenos Aires Jorge Newbery

Tue 8/25

2:55 pm-6:45 am

2 stops15h 50m

$384

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Tue 8/11

6:00 am-5:25 pm

1 stop11h 25m

Buenos Aires Ministro Pistarini

Mon 8/17

7:50 am-6:50 pm

1 stop11h 00m

$386

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 8/12

7:15 am-5:00 pm

2 stops9h 45m

Buenos Aires Jorge Newbery

Wed 9/2

10:00 am-10:05 pm

2 stops12h 05m

$386

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 8/5

6:00 am-5:25 pm

1 stop11h 25m

Buenos Aires Ministro Pistarini

Mon 8/10

7:50 am-6:50 pm

1 stop11h 00m

$388

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Tue 8/4

3:25 pm-5:25 pm

1 stop26h 00m

Buenos Aires Ministro Pistarini

Tue 8/11

9:45 am-11:15 am

1 stop25h 30m

$389

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Tue 8/11

6:00 am-5:25 pm

1 stop11h 25m

Buenos Aires Ministro Pistarini

Mon 8/17

7:50 am-11:15 am

1 stop27h 25m

$390

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 8/9

7:15 am-9:00 am

1 stop25h 45m

Buenos Aires Jorge Newbery

Wed 8/12

10:00 am-3:15 pm

1 stop5h 15m

$393

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 8/9

7:15 am-9:00 am

1 stop25h 45m

Buenos Aires Jorge Newbery

Wed 8/12

10:00 am-3:15 pm

1 stop5h 15m

$394
Quickest round-trip

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Thu 8/13

6:00 am-5:00 pm

1 stop11h 00m

Buenos Aires Jorge Newbery

Tue 8/18

2:55 pm-10:20 pm

1 stop7h 25m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sao Paulo Congonhas Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sao Paulo Congonhas Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $291. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Tuesday is $336.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Sao Paulo Congonhas Airport to Buenos Aires during this time can be as low as $282. Try not to purchase tickets in the morning because they tend to be around $318. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sao Paulo Congonhas Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo Congonhas Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo Congonhas Airport to Buenos Aires (CGH to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo Congonhas Airport to Buenos Aires

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Sao Paulo Congonhas Airport to Buenos Aires takes 5h 40m
There are no direct flights from Sao Paulo Congonhas Airport to Buenos Aires. There are no popular flight routes from Sao Paulo Congonhas Airport to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Sao Paulo Congonhas Airport to Buenos Aires

  • How far is Sao Paulo Congonhas to Buenos Aires by plane?

    Sao Paulo Congonhas and Buenos Aires are 1035.3 mi apart from one another. In terms of flight time, this usually takes a little over 5h 40m.

  • When did momondo last update prices for flights from Sao Paulo Congonhas Airport to Buenos Aires?

    Prices for flights from Sao Paulo Congonhas Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Sao Paulo Congonhas Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo Congonhas Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sao Paulo to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

Flights from Sao Paulo to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sao Paulo to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sao Paulo to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport